问题
单项选择题 共用题干题
男性,56岁,心悸、胸闷2个月,突发胸痛2小时,呈持续性疼痛,伴呼吸困难,服用各种药物不能缓解。查体:心率85次/分,心音低,心律不齐,可未闻及期前收缩。
应紧急施行的治疗是()。
A.使用扩血管药物
B.紧急心包穿刺
C.紧急胸穿
D.β-受体阻滞剂
E.强心剂
答案
参考答案:A
男性,56岁,心悸、胸闷2个月,突发胸痛2小时,呈持续性疼痛,伴呼吸困难,服用各种药物不能缓解。查体:心率85次/分,心音低,心律不齐,可未闻及期前收缩。
应紧急施行的治疗是()。
A.使用扩血管药物
B.紧急心包穿刺
C.紧急胸穿
D.β-受体阻滞剂
E.强心剂
参考答案:A
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1. If you want to help the kids with swimming, you can call at ______. | |
A. 330-9785 B. 623-1904 C. 891-3453 D. Room 102 | |
2. You can learn to play chess______' | |
A. every day B. every Friday afternoon C. on weekends D. every Saturday afternoon | |
3. You can play the guitar very well, and you can join______. | |
A. swimming club | |
4. You can ______ to join to Star Rock Band. | |
A. call at 891-3453 B. call Janeat 330-9785 C. send an email to music@yahoo.com D. A and C | |
5. You want to play chess, you can go to Room 102 at ______ every Friday afternoon. | |
A. 8:00 am B. 6:00 pm C. 5:00 pm D. 2:00 pm |